Sindh Rangers carried out raids in Gehram Bugti area of Landhi and detained 15 alleged criminals involved in the railway track explosion near Gahgar Phatak which derailed the Shalimar Express train.
The incident left one child dead and 20 people injured. The arrests came after the tip-off from intelligence agencies.
Weapons and explosive material were also recovered from the possession of the suspects, the sources said.
